COMPARISON OF DATABASE MIRRORS TECHNOLOGY OF THE SELECTED DATABASE SYSTEMS FOR USE IN FAULT-TOLERANT INFORMATION SYSTEMS SOLUTIONS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86089864" target="_blank" >RIV/61989100:27350/14:86089864 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/SGEM2014/B21/S7.010" target="_blank" >http://dx.doi.org/10.5593/SGEM2014/B21/S7.010</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2014/B21/S7.010" target="_blank" >10.5593/SGEM2014/B21/S7.010</a>

Jazyk výsledku

angličtina

Název v původním jazyce

COMPARISON OF DATABASE MIRRORS TECHNOLOGY OF THE SELECTED DATABASE SYSTEMS FOR USE IN FAULT-TOLERANT INFORMATION SYSTEMS SOLUTIONS

Popis výsledku v původním jazyce

The technological process control in the raw-material industry, which often operate in continuous mode 7x24, requires high robustness and safe operation. It was created a category of systems so-called fault- tolerant. The solution of system to be a fault- tolerant is in duplication of the entire system. In case of failure of any component of the production system the backup system takes control and ensures the continuous operation of the information (or control) system. A critical component of such solutions is to ensure the continuity of data in databases. Data taken from technological processes have the character of the time series and in case of failure missing data substantially disrupts the evaluation of balance of production. The solution to thisproblem is to use a database mirror technology for continuous on- line data mirroring between two instances of the database server. In the past we have used technology of Microsoft SQL Server mirroring solution with fault tolerant system

Název v anglickém jazyce

COMPARISON OF DATABASE MIRRORS TECHNOLOGY OF THE SELECTED DATABASE SYSTEMS FOR USE IN FAULT-TOLERANT INFORMATION SYSTEMS SOLUTIONS

Popis výsledku anglicky

The technological process control in the raw-material industry, which often operate in continuous mode 7x24, requires high robustness and safe operation. It was created a category of systems so-called fault- tolerant. The solution of system to be a fault- tolerant is in duplication of the entire system. In case of failure of any component of the production system the backup system takes control and ensures the continuous operation of the information (or control) system. A critical component of such solutions is to ensure the continuity of data in databases. Data taken from technological processes have the character of the time series and in case of failure missing data substantially disrupts the evaluation of balance of production. The solution to thisproblem is to use a database mirror technology for continuous on- line data mirroring between two instances of the database server. In the past we have used technology of Microsoft SQL Server mirroring solution with fault tolerant system

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

SGEM 2014 : 14th International Multidisciplinary Scientific Geoconference : Geoconference on Informatics, Geoinformatics and Remote Sensing : 17-26, June, 2014, Albena, Bulgaria : conference proceedings. Volume I, Informatics, Geoinformatics

ISBN

978-619-7105-10-0

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

7

Strana od-do

73-79

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

17. 6. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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